Helping Solar Communities
across Australia

Free advice that can save you thousands.

How it works

Lightbulb makes going solar more accessible, accurate, and cost-effective, helping you make informed decisions about your solar investment.

1. Search Address

Enter the address you want analysed.

2. Pinpoint your building

Select the exact building on Google Maps.

3. Get free advice

All the information you need (and more!) to make the best choice for you, your family and/or your business.

It can calculate everything for you, including:

savings
upfront costs
system size (kW)
annual production (kwh)
roof design
sunlight exposure

and much more!

About

Lightbulb is a free-to-use tool which simplifies the process of identifying and implementing energy-efficient solutions, reducing energy waste and transitioning to renewable resources

We hope this can help foster a culture of environmental responsibility and collective action. Combating global warming by helping communities across Australia adopt more sustainable energy practices.